
Chart and changes show stored historical probabilities, not the selected live book.
Trends
Selected row: book midpoint. Other rows: stored references, possibly normalized; 24h changes use stored history.
Venue terms
Source: Polymarket
Informational venue terms only; CoinRithm paper trading uses its own rules.
Market depth · Robert Sprague (R)
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Related Markets
Related questions for context, not a comparison of equivalent contracts.
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Which party or coalition will win the primary vote in the 2026 Victorian state election?
2026 Victorian state election – 2PP count winner
Rules
This market will resolve according to the party of the candidate who wins the 2026 Ohio Secretary of State election currently scheduled for November 3, 2026.
2 venues currently price this market. CoinRithm's cross-venue reference probability for Robert Sprague (R) is 52%. The venue spread is about 1 percentage point.
CoinRithm reference Robert Sprague (R) 52% · 2 venues · 1 pt venue spread
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/polymarket/ohio-secretary-of-state-election-winner-2026AI agents: call pm_data_event on the CoinRithm MCP server:
https://mcp.coinrithm.com/mcp+2 more outcomes
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